/**
 * 
 * Copyright (C) 2011 Cody Stoutenburg . All rights reserved.
 *
 *       This program is free software; you can redistribute it and/or
 *       modify it under the terms of the GNU Lesser General Public License
 *       as published by the Free Software Foundation; either version 2.1
 *       of the License, or (at your option) any later version.
 *
 *       This program is distributed in the hope that it will be useful,
 *       but WITHOUT ANY WARRANTY; without even the implied warranty of
 *       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *       GNU Lesser General Public License for more details.
 *
 *       You should have received a copy of the GNU Lesser General Public License
 *       along with this program; if not, write to the Free Software
 *       Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. 
 * 
 */
package client.message;

import java.rmi.RemoteException;
import java.rmi.server.UnicastRemoteObject;
import java.util.Random;

import client.message.IRemoteCalcule;
import client.shared.MessageReceiver;

/**
 * @author Cody Stoutenburg
 * 
 */
public class RemoteRandom extends UnicastRemoteObject implements IRemoteCalcule {

	private static final long serialVersionUID = -6709788182949032090L;

	private final MessageReceiver receiver;
	private final Integer nbDes;
	private final Integer des;
	private final Integer modif;

	/**
	 * @throws RemoteException
	 */
	public RemoteRandom(MessageReceiver receiver, Integer nbDes, Integer des,
			Integer modif) throws RemoteException {
		super();
		this.receiver = receiver;
		this.nbDes = nbDes;
		this.des = des;
		this.modif = modif;
	}

	public int random(int min, int max) {
		Random rand = new Random();
		return min + rand.nextInt(max - min + 1);
	}

	public int dice(int desValue) {
		return random(1, desValue);
	}

	@Override
	public void execute() throws RemoteException {
		Integer total = modif;

		for (int i = 0; i < nbDes; ++i) {
			total += dice(des);
		}

		try {
			receiver.sendMessage("Result:", new RemoteString(total + " = "
					+ nbDes + "d" + des + "+" + modif));
		} catch (RemoteException e) {
			e.printStackTrace();
		}
	}
}
